08055A1R5CA12A

08055A1R5CA12A is a surface mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 1.5 pF with a tight tolerance of ±0.25pF and is rated for 50V DC operation. The capacitor utilizes C0G/NP0 dielectric, which is a Class I temperature-compensating ceramic material known for its excellent stability. Capacitance change with temperature is limited to ±30ppm/°C, making it suitable for precision applications.

The component is housed in an 0805 (2012 Metric) package with dimensions of 2.01mm x 1.25mm and a maximum thickness of 0.94mm. It is designed for surface mount assembly and features plated nickel and tin terminations. The operating temperature range spans from -55°C to +125°C, allowing use in a wide variety of environments.

C0G/NP0 capacitors exhibit high Q factor and low dielectric loss, with a minimum Q of 1000 for capacitance values ≥30 pF. Insulation resistance is at least 10,000 MΩ or 500 MΩ-µF, whichever is less. The dielectric strength is tested at 250% of rated voltage. These characteristics make the part ideal for resonant circuits, filters, and timing applications where stability and low drift are critical.